get STR lv150 accessories and meld VIT III/IV materias on all 5 possible meld slots, or get VIT ilv150 acessories and meld STR III/IV materias

parry is kinda bad for WAR, if you wanna parry lots of physical stuff you have raw intuition for guaranteed parry for 20seconds, so try to avoid fending accessories with parry

that's pretty much it. some skill speed is always nice so you can fit up to 3 fell cleaves during berserk (using vengeance/raw intuition/infuriate for abandon stacks as needed)